baber/WOPTO huggingface dataset:
Patent JP-2009292238-A (JP)
Title: Rupture disk for inflater
Inventor: YAMAZAKI MASAYUKI
IPC: B60R21/272
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rupture disk and inflator enabling fragments to form a prescribed shape and size, the rupture disk being used for closing the opening of the inflator.  <P>SOLUTION: A rupture disk has a first surface 11 on one side that includes first four radially formed scores 15, and a second surface 12 on the other side that includes second four scores 17 forming the direct lines connected to the end portions of the first scores 15 corresponding to the thickness direction. An inflator is installed so that it is subjected to pressure from the second surface 12 and that fragmentation is caused toward the side of the first surface 11, thereby producing four triangle fragments when fragmentation happened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291886-A (JP)
Title: Polishing device
Inventor: ASADA NAOKI
IPC: B24B37/04
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve unevenness of a polishing rate by restraining generation of pad scraping in a polishing device for polishing a polishing target surface at an upward posture.  <P>SOLUTION: A substrate holder 11 of the polishing device comprises: a holder base 110 in which a chuck for adsorbing and retaining a square substrate is arranged at the center section; a split retainer 120 formed by partitioning a disk-shaped retainer with a square hole at the center thereof in the front and rear direction; a retainer elevating mechanism 130 for moving up and down the split retainer with respect to the holder base; and a retainer opening and closing mechanism 150 formed openable and closable in a closed position where the split retainer is set in an integrated disk-shape by closing the split retainer, and in an opening position where a side end face of the square substrate is exposed by opening the split retainer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292503-A (JP)
Title: Both-sided article holding plate and package using the same
Inventor: YAMAJI KO
IPC: B65D5/50
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both-sided article holding plate for holding an item at a predetermined position inexpensively and efficiently in a short time as to an item package form using a holding body for holding an item and a packaging container for storing/packaging the holding body holding an item.  <P>SOLUTION: This both-sided article holding plate consists of a main panel 1, the first auxiliary panel comprising auxiliary panels 2, 2 successively provided through each folding line a on both end sides of the main panel 1 facing in parallel, the second auxiliary panel consisting of auxiliary panels 3, 3 successively provided through each folding line b on both end sides facing in parallel in the direction directly crossing both end sides of the panel 1, the first holding film 11 covering one face side of the panel 1 and adhering to the first auxiliary panel, and the second holding film 21 covering the other face side of the panel 1 and adhering to the second auxiliary panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292599-A (JP)
Title: Brake device of elevator
Inventor: FUKUDA TAKASHI
IPC: B66B11/08
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake device of an elevator capable of easily replacing a brake lining even when installed in a narrow place.  <P>SOLUTION: The brake device comprises: the brake lining 4 abutting on an outer peripheral surface of a brake drum 1 and adding braking force to the brake drum 1; a brake shoe 3 fixed on an opposite drum side of the brake lining 4; a pair of brake arms 2 to which the brake shoe 3 is fixed, and moving a position of the brake shoe 3 so as to position the brake lining 4 at either an abutting position on the brake drum 1 or an abutted position; and a fulcrum rod 5 rotatably supporting one end of the brake arms 2. A guide rod 11 is equipped, which guides the brake arms 2 so as to move along an axial direction of the brake drum 1 and holds the brake arm 2 so as to prevent the brake lining 4 from interfering with the brake drum 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296820-A (JP)
Title: Charge controller and charge controlling method for secondary battery, and electric vehicle
Inventor: ICHIKAWA SHINJI
IPC: H02J7/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To carry out charge control to suppress heat generation from a battery upon charging a secondary battery, particularly a secondary battery mounted on an electric vehicle as an energy storage device for generating a vehicle driving power.  <P>SOLUTION: A total heat value 520 upon charging, which follows the sum of resistance heat generation (dotted line 500) and chemical reaction heat (dotted line 510), changes depending on a current rate, and an optimum current rate Ropt exists, which makes the total heat value minimum with respect to a change in the current rate. Because the optimum current rate Ropt changes in accordance with the state of a secondary battery, typically with the state of charging (SOC) and a battery temperature, an optimum charge current Iopt corresponding to the optimum current rate Ropt determined in accordance with the state of the secondary battery is set when the secondary battery is charged. Based on comparison between a maximum charge current that is supplied from a power supply and the optimum charge current Iopt, charge current is controlled. Especially when the maximum charge current is smaller than the optimum charge current Iopt, the secondary battery is partially charged sequentially to perform charging at the optimum current rate Ropt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255269-A (JP)
Title: Ratchet wrench
Inventor: KIM JAE SOO
IPC: B25B13/14
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ratchet wrench which enables various bolts or nuts of different standards to be continuously assembled or disassembled without being combined with separate sockets and the bolts or nuts to be assembled or disassembled even in a deep groove as an object to be worked.  <P>SOLUTION: The ratchet wrench includes a body having one side circularly grooved and a fastener incorporated, a housing provided to pass through the circular groove of the body so as to be rotatable, and a ratchet gear mounted on the outer side edge of the housing. The ratchet wrench further includes a head selectively rotatable only in one direction by the engagement of the ratchet gear with the fastener, a worm screw connected to the inner part of the housing by a pin so as to be rotatable, and a pair of arms each having one end inserted into the inner part of the housing to be connected by a pin and screw threads formed on upper ends so as to be engaged with the worm screw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294547-A (JP)
Title: Design method for optical device
Inventor: KAN YASUSHI
IPC: G02B6/122
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To relax preparation accuracy of the optical device configured with an optical waveguide in which the equivalent refractive index of a core is changed unevenly in the light propagation direction by changing a physical dimension of the core.  <P>SOLUTION: The optical device is designed according to the design method comprising: a potential function derivation step of determining a potential function as a function of z of the waveguide based on a reflection spectrum data exhibited by the optical device to be obtained; an averaging step of calculating an integrated function obtained by integrating the potential function with respect to z, determining zero points of the integrated function and averaging the integrated function in an interval surrounded by the zero points adjoining to each other to determine the average value of the integrated function for each interval; a local equivalent refractive index averaging step of determining a local equivalent refractive index for each of the intervals based on the average value of the integrated function which is averaged; and a waveguide dimension derivation step of determining a waveguide dimension based on the averaged local equivalent refractive index.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291918-A (JP)
Title: Method of extending fatigue life of metal material subjected to repeated load history
Inventor: KURIHARA YASUYUKI
IPC: B23P9/04
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult for prior art to inexpensively and highly reliably extend the fatigue life of a metal material subjected to a repeated load history.  <P>SOLUTION: The method of extending the fatigue life of the metal material 1 subjected to a repeated load history comprises applying non-destructive inspection to the metal material for detecting a crack 2, and giving ultrasonic wave peening work to the detected crack.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299513-A (JP)
Title: Engine
Inventor: TAKASHINA NOBUMASA
IPC: F02B65/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the miniaturization of a vehicle is limited since a conventional engine requires spaces for disposing a counter shaft and a pair of right and left counter pulleys and for winding a belt around a crank pulley and input pulley via the counter pulleys and that working efficiency is poor since belts must be wound around respective pulleys after mounting an engine in a vehicle.  <P>SOLUTION: The engine is equipped with a gear box 41 for installing therein an input shaft 34 which is disposed below a crankshaft 24 so as to be parallel with the crankshaft 24 and receives power from the crankshaft 24 via a belt mechanism 33, a first output shaft 35 which outputs power from the input shaft 34 and which is disposed perpendicular to the crankshaft 24, and a bevel gear 36 which transmits the power of the input shaft 34 to the first output shaft 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009138730-A (JP)
Title: Noise eliminator for vehicle, and exhaust device using the same
Inventor: HAN HAKSON
IPC: F01N1/08
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise eliminator for a vehicle, capable of preventing backflow of condensation water, increasing output of an engine, and reducing noise, while decreasing manufacturing cost.  <P>SOLUTION: The noise eliminator for the vehicle includes a case having an inner space, a first and a second baffles to separate the case to a first, a second, and a third chambers, an inlet pipe penetrating the first and the second chambers to connect to the third chamber, with one end connected to a rear exhaust pipe, and the other provided with a cap, an outlet pipe penetrating the second and the third chambers to connect to the first chamber so as to discharge exhaust gas and condensation water in the first chamber out of the vehicle, and a connection pipe penetrating the second chamber to connect to the first chamber and the third chamber. The outlet of the cap is set at a higher location than a lower end surface inside the outlet pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302327-A (JP)
Title: Connection structure of wiring member, solar-battery module comprising the same, and its manufacturing method
Inventor: SAINOO YASUSHI
IPC: H01L31/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the connection structure of a wiring member which electrically connects an electrode and the wiring member without forming an insulating member on a substrate on which the electrode is formed suppressing an electric loss, and to provide a solar-battery module and its manufacturing method.  <P>SOLUTION: One solar-battery cell and the other solar-battery cell which are adjacent to each other are electrically connected in series by a wiring member 20 comprising a base 21 and an insulating layer 22 with which the base 21 is covered. Each electrode 8 of each solar-battery cell and the wiring member 20 are electrically connected with each other by applying pressure to a joining member 30 at a predetermined temperature and thereby making a conductive particle 31 contained in the joining member 30 break through the insulating layer 22 of the wiring member 20 and come into contact with the base 21 of the wiring member 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302333-A (JP)
Title: Method of manufacturing ferroelectric memory device
Inventor: MITSUI HIROYUKI
IPC: H01L27/105
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ferroelectric memory device having an improved crystal orientation of a bottom electrode and a ferroelectric film by improving the crystal orientation of a base layer formed directly on a contact plug and also improving the planarity of the base layer.  <P>SOLUTION: The method of manufacturing a ferroelectric memory device includes a step of forming a conductive base layer above a substrate and a step of stacking a first electrode, a ferroelectric film, and a second electrode above the base layer. The step of forming the base layer includes steps of: forming a conductive layer 411 made of a self-oriented conductive material on an interlayer insulation film 26 including a plug 20; heat-treating the conductive layer 411 in a nitrogen atmosphere into a nitride conductive layer 412; and planarizing the nitride conductive layer 412 at a low grinding speed by a CMP method using a slurry for grinding a silicon oxide film to turn it into a planarized titanium nitride layer 41 covering the interlayer insulation layer 26 including the plug 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302975-A (JP)
Title: Content distribution apparatus, terminal device, and computer program
Inventor: FUJIZU SATOSHI
IPC: H04N21/4788
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution apparatus and terminal device in which information of contents can be preferentially or forcibly viewed via a peer-to-peer type communication system.  <P>SOLUTION: The content distribution apparatus includes: a broadcast information generating unit for generating broadcast information; a broadcast information sending unit for broadcasting the broadcast information to a terminal via a network; a content request information receiving unit for receiving content request information sent from the terminal on the basis of the broadcast information; a content decision unit for confirming whether requested contents meet a license condition and are accumulated, by referring to content accumulation unit, and reading the contents from the content accumulation unit when the contents meet the license condition and are accumulated; and a content sending out unit for transmitting the contents read by the content decision unit to the terminal device of a request source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000517-A (JP)
Title: Device and program for working workpiece
Inventor: KOBAYASHI YUTAKA
IPC: B23K26/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a high-quality working by which a working position from a surface to be worked of a workpiece is made uniform without scanning the whole surface to be worked of the workpiece to which the working is scheduled.  <P>SOLUTION: The Z coordinate points of the respective surfaces to be worked of the workpiece are detected in a plurality of sampling positions S<SB>ij</SB>(S<SB>21</SB>, S<SB>22</SB>, etc.) on the workpiece 200 and the predetermined position to be worked, for example, the Z coordinate points Z<SB>A</SB>of the surface to be worked of the workpiece at the intersecting point P<SB>A</SB>is calculated and recognized by arithmetic processing on the base of the Z coordinate points in the plurality of sampling positions S<SB>ij</SB>and each predetermined positions to be worked, for sample, the X and Y coordinate points of an intersecting point P<SB>A</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003845-A (JP)
Title: Device and method for etching semiconductor wafer
Inventor: KATO TAKEO
IPC: H01L21/306
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for etching a semiconductor wafer, which control a surface shape of the wafer more suitably with respect to a technique for etching the semiconductor wafer.  <P>SOLUTION: The device 1 for etching the semiconductor wafer, which supplies an etchant to a surface of the wafer to etch the surface, includes a reaction operation device 20 which operates etching reaction by positions on the wafer surface. The reaction operation device includes a heat applying device 21 which applies heat to the wafer and a heat setting device which sets positions and amounts of application of the heat to the wafer by the heat applying device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010390-A (JP)
Title: Apparatus and method for sticking sheet
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/304
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To stick an adhesive sheet on a wafer before concave portions are formed in the wafer lest damages such as cracks should be caused to the wafer when the adhesive sheet is peeled from the wafer formed with the concave portions.  <P>SOLUTION: A sheet sticking apparatus 10 includes: a holding means 11 for holding a semiconductor wafer W by placing it thereon; a supporting means 12 for supporting an original sheet R composed of a release sheet RL with an adhesive sheet S temporarily stuck on one surface thereof; a send-out means 13 for sending out the original sheet R; a peel plate 15 for peeling off the adhesive sheet S from the release sheet RL in the middle of the sending out of the original sheet R; a pressing means 16 for pressing the adhesive sheet S peeled off by means of the peel plate 15 against the semiconductor wafer W to stick it thereon; and a control means 18 which includes a storage means 31 for storing the data about the diameter W1 of the semiconductor wafer W and the diameter of the adhesive sheet S via a predetermined input means and controls the sticking position of the adhesive sheet S based on the data stored in the storage means 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009029797-A (JP)
Title: Granular agrochemical composition and method for producing the same
Inventor: AOCHI HIROAKI
IPC: A01N25/10
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular agrochemical composition in which an elution pattern of an agrochemically active ingredient in water is properly controlled thereby exhibiting excellent biological effectiveness over a long period of time, with no adverse effects on germination/rhizogenesis of paddy seeds or growth of seedling thereof due to a three component copolymer described below, and capable of reducing the frequency of spraying of agricultural chemicals thereby realizing reduction of quantity of works, and load of farm work and mitigation of environmental burden caused by chemical substances.  <P>SOLUTION: The granular agrochemical composition for application during a period of seeding and raising of seedling comprises coating granules comprising an agrochemically active ingredient, a binder and a solid support with a coating material containing a three component copolymer of glycidyl methacrylate, methacrylic acid and an alkyl acrylate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010006782-A (JP)
Title: Pilatory cosmetic
Inventor: WASHIKA SHINGO
IPC: A61K8/81
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilatory cosmetic, exhibiting hair-growing effects by the absorption from the scalp by being coated on the head part, improving tense and stiff feeling and gloss feeling by the attachment to the hair, and optionally exhibiting the effects for reducing squeaky feeling and loose feeling of the hair.  <P>SOLUTION: The pilatory cosmetic is obtained by formulating at least Porphyra yezoensis or hydrolyzed Porphyra yezoensis, and can exhibit the excellent hair-growing effects and can impart the tense and stiff feeling and gloss feeling to the hair when used by being coated on the head part. Optionally, the squeaky feeling and the loose feeling of the hair can be reduced and the condition of the hair can be kept good by further formulating a 2-methacryloyloxyethylphosphorylcholine-butyl methacrylate copolymer therewith.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016033-A (JP)
Title: Method for manufacturing semiconductor device and substrate treatment apparatus
Inventor: YONEBAYASHI MASAHIRO
IPC: C23C16/44
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the uniformity of a formed film thickness and reproducibility by suppressing a variation in the uniformity of the formed film thickness caused by the deformation of a susceptor when a treatment chamber of a substrate treatment apparatus is subjected to dry cleaning.  <P>SOLUTION: The substrate treatment apparatus includes: a treatment chamber 46; a susceptor 56; a film forming gas supply line 58; fluorine-based gas supply lines 102, 103 for supplying fluorine-based gases; an activation mechanism 101 for activating the fluorine-based gas by plasma; an activated gas supply line 58 for supplying the fluorine-based gas activated by the plasma by the activation mechanism to the inside of the treatment chamber; and a control section 41 for controlling so that the treatment of forming a film by supplying the film forming gas to the substrate is repeated at least one or more times, the treatment of carrying a dummy substrate into the treatment chamber and placing the carried substrate on the susceptor and supplying the fluorine-base gas activated by the plasma into the treatment chamber is repeated a plurality of times, and the treatment of carrying the substrate into the treatment chamber again and forming a film is executed at least at one or more times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016507-A (JP)
Title: Display device, display method, display program, recording medium with display program recorded thereon, and display integrated circuit
Inventor: YOSHIDA TADASHI
IPC: G08B25/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is needed to perform a switching operation using a remote controller or the like when switching display and it is troublesome, in a conventional electronic mirror device.  <P>SOLUTION: The display device checks the change of respective depth values for videos in which a user is photographed from two or more directions, and selects and displays the video from the direction where the change of the depth value is large. Thus, automatic display switching matched with the movement of the user is achieved without performing a troublesome display switching operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009040994-A (JP)
Title: Aqueous synthetic resin emulsion, re-emulsifiable emulsion powder, and adhesive composition using the same
Inventor: SUGAYA MAMORU
IPC: C08L25/08
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous synthetic resin emulsion capable of forming a film excellent in water resistance, hot water resistance, boiling resistance, toughness and durability; a re-emulsifiable emulsion powder; an aqueous synthetic resin emulsion obtained by re-emulsifying the re-emulsifiable emulsion powder; and an adhesive composition.  <P>SOLUTION: The aqueous synthetic resin emulsion is the one which has a synthetic resin dispersed and stabilized therein by a polyvinyl alcohol resin (a) having 1,2-diol units in side chains. As a polymerizable monomer to constitute the synthetic resin, a hydrophobic monomer whose solubility to water of 20°C is ≤0.1% is contained in an amount of ≥30 wt.% based on the whole polymerizable monomers, and as the hydrophobic monomer there is included a styrene-based monomer. Also provided are the re-emulsifiable emulsion powder and the aqueous synthetic resin emulsion obtained by re-emulsifying the powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT